LN = Less network
HPLN = High Power Less Network

LN = Less network
HPLN = High Power Less Network
Last edited by Old Guy; November 23rd, 2022 at 09:32 AM.
Your neighbors called. They like your music.

Les Nesman?
Sonic Barbarian
I was looking at GPA's parts list today for another reason and saw the 604-16LN and 604-16HPLN listed there.
Parts – Great Plains Audio
the 604-LN has the same LF as the 604E
There is no HF listed for it, so maybe it is the same as the 604E - 34852?
Or maybe the HPLN - 35153?
They both have Note 11, "For superior HF reproduction, use original diaphragm. If high power handling is required, and excellent HF frequency response is also needed, use diaphragm #26421 (16 ohms). Call us if you need advice on the proper selection of a diaphragm for your particular application."
I dont understand what "Less Network" would mean in context of this driver? Weren't the crossovers a separate p/n anyway?
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